Base for a telephone set



FIGS. 1 and 2 are respectively top and bottom plan views of a base for a telephone set showing our new design;

FIGS. 3 and 4 are respectively left and right side elevational views thereof;

FIGS. 5 and 6 are respectively front and rear elevational views thereof; and

FIG. 7 is a front, top and right perspective view thereof. 

The ornamental design for a base for a telephone set, as shown and described. 